LT1301CS8#TRPBF

$3.94

Description：IC REG BOOST PROG 750MA 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:3a9e47fae01d Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BOOST PROG 750MA 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：1.8V
Voltage - Input (Max)：9.5V
Voltage - Output (Min/Fixed)：5V, 12V
Voltage - Output (Max)：-
Current - Output：750mA (Switch)
Frequency - Switching：155kHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO

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LT1301CS8#TRPBF

Overview

The LT1301CS8#TRPBF is a high-efficiency micropower step-up DC/DC converter manufactured by Analog Devices Inc. It operates within an input voltage range of 1.8 V to 10 V and delivers up to 700 mA output current. The device supports Boost and SEPIC topologies with fixed 5 V or 12 V outputs. Key electrical parameters include a 155 kHz switching frequency, 120 uA quiescent current, and operation from -40°C to +85°C. It features a shutdown function and is housed in an 8-lead SOIC package.

Feature Summary

Integrates high-efficiency switching regulator circuitry for micropower applications
Supports flexible power conversion via Boost and SEPIC topological configurations
Includes dedicated shutdown control pin for system power management

Applications

Portable battery-powered instrumentation systems
Industrial sensor interface circuits requiring isolated or boosted rails
Communication equipment utilizing single-cell lithium or alkaline sources

Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the CS8 variant meets the required industrial temperature range specifications for your deployment environment. Ensure compatibility with existing PCB footprints designed for standard 8-lead SOIC packages before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring efficient voltage boosting from low-voltage sources such as single-cell batteries. The integrated switch capability reduces external component count compared to discrete solutions. Consider the 155 kHz switching frequency for balancing electromagnetic interference against passive component size requirements in space-constrained designs.

Part Context

This part belongs to the LT1301 series of micropower switching regulators. It shares functional similarities with other Analog Devices boost converters but is distinguished by its specific combination of 700 mA current capability and ultra-low quiescent current consumption. The series targets applications demanding extended battery life in portable electronic devices.